How do I get SAS Uni Ed running "ERR_EMPTY_RESPONSE" Mac using Google Chrome

I installed Oracle VM and imported SAS to my Mac running OS X yesterday. I followed the instructions and had SAS operating fine in google chrome v61.0 Once I finished, I "powered off machine". My browser wasn't opening up web pages that would typically open. I went through the chrome options on the error page and clicked a few things I should have read. As a result, the web pages started to open again. Great.

After dinner, I tried to restart SAS through google chrome again but now I cannot load SAS. I had VM running again, I typed in http://localhost:10080 on chrome but it comes up with "This page isn’t working, localhost didn’t send any data. ERR_EMPTY_RESPONSE." I have tried reinstalling VM and reimporting a newly download SAS OVA but this gives the same issue. I tried going through localhost on safari but to no avail. Is it something to do with browser’s settings? Very keen to get this resolved. I have attached a general screenshot of the VM and other screenshots.

Re: How do I get SAS Uni Ed running "ERR_EMPTY_RESPONSE" Mac using Google Chrome

Usually re-downloading and re-installing the OVA file resolves most issues - it could be that VirtualBox has become corrupted in some way, that happened to me once and a reinstall of that fixed the problem...